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Inflation, location, timing — here’s what the numbers actually say
Published by Ibyfin.com • Retirement Planning
Recently, one of my neighbors stopped me in the driveway and started sharing something that had clearly been weighing on them for a while. They’re in their late 50s, hardworking, sensible people — the kind who’ve done most things right. But retirement? That was keeping them up at night.
The two things that worried them most: inflation and where to retire. “We’ve saved okay,” they told me, “but every time I look at what things cost now versus five years ago, I feel like the finish line keeps moving.”
I didn’t have a quick answer for them that afternoon. But their concern stuck with me. So I went home, pulled out some numbers I’d been tracking, and started doing what I always do when something feels overwhelming — I broke it down.
What I found honestly surprised even me. So I thought I’d share it here, because chances are, your neighbor, your sibling, or maybe even you has had the exact same conversation.
First, Let’s Talk About What People Underestimate
When most people think about retirement expenses, they picture the big three: housing, food, and healthcare. And those are real. But what gets people into trouble is everything they forget to plan for — the slow creep of property taxes, utility bills that never stop rising, the car that needs replacing, the travel bucket list that seemed affordable at 65 and feels impossible at 75.
Let me walk you through what 20 years of retirement actually looks like for a typical husband and wife, based on real expense projections. These are the kind of numbers I sat down and worked through — and they’re eye-opening.
20-Year Retirement Cost Breakdown (Couple, Age 65–85)
This table assumes a 3.5% annual inflation on most categories and 4% on medical — which is actually conservative based on recent trends.
| Expense Category | At Age 65 (Monthly) | At Age 85 (Monthly) | Total Over 20 Years |
| 🍽️ Food & Groceries | $2,738 | $5,447 | $982,140 |
| 🏠 Property Tax | $377/mo | $2,042/mo | $290,280 |
| 💡 Utilities (Electric, Water, Gas, etc.) | $885 | $1,760 | $26,450 |
| 🏡 Home Insurance | $250 | $497 | $89,690 |
| 🚗 Auto Insurance | $583 | $1,161 | $209,280 |
| 🔧 Home Maintenance & Repairs | $417 | $829 | $149,480 |
| ✈️ Travel (Active Years Only) | $1,667 | $3,316 | $298,975 |
| 🏥 Medical / Co-Pay | $1,438/mo | $3,150/mo | $550,469 |
| 👴 Long-Term Care | $9,712/mo | $17,541/mo | $654,074 |
| TOTAL NEEDED | ~$534,807/yr | ~$1,127,694/yr | $3,250,838 |
| 😮 That’s $3.25 Million for Two People Over 20 Years And that’s without luxury spending, second homes, or a major health event. This is just the baseline cost of living a normal, comfortable retirement for a couple. |
The Expense Nobody Talks About: Property Taxes
Here’s the one that shocked my neighbor the most when I showed them. Property taxes aren’t a one-time cost — they grow every single year. And they don’t care whether you’re working or retired.
I tracked property tax history over the last decade in one typical Texas household, and here’s what it looked like:
| Year | Annual Property Tax | Year-over-Year Increase |
| 2016 | $2,217 | — |
| 2017 | $2,246 | +$29 (1.3%) |
| 2018 | $2,246 | No change |
| 2019 | $2,625 | +$379 (16.9%) |
| 2020 | $2,781 | +$156 (5.9%) |
| 2021 | $3,028 | +$247 (8.9%) |
| 2022 | $3,490 | +$462 (15.3%) |
| 2023 | $4,051 | +$561 (16.1%) |
| 2024 | $4,418 | +$367 (9.1%) |
| 2025 | $4,527 | +$109 (2.4%) |
Average annual increase: 8.81% per year. That means a property tax bill that was $2,217 in 2016 is now $4,527 in 2025 — more than double in just 9 years. By the time someone retiring today hits age 85, that same property could easily carry a $24,000+ annual tax bill.
Now imagine paying that on a fixed income, while also covering medical bills. That’s exactly the kind of thing that forces retirees to sell the home they were planning to stay in.
| 💡 Pro Tip: Look Into Homestead Exemptions Many states offer property tax freezes or significant exemptions for homeowners over 65. In Texas, for example, the Over-65 Homestead Exemption can freeze your school district taxes. It’s one of the most underused retirement tools out there — and it’s free to apply for. |
Don’t Forget the Utility Bill — It’s Not Going Anywhere
Every month, no matter what. Electric, water, gas, phone, internet, trash — these don’t pause when you retire. And with age, some of them actually go up (hello, higher electricity bills from keeping the house warmer in winter and cooler in summer).
Here’s a real-world monthly utility snapshot to give you a baseline:
| Utility | Monthly Cost |
| Electric | $550 |
| Water | $95 |
| Natural Gas | $70 |
| Phone | $60 |
| Internet | $80 |
| Trash Collection | $30 |
| TOTAL | $885/month |
That’s $885/month today, or $10,620/year. With 3.5% annual inflation, that same utility basket costs $1,760/month by age 85 — nearly double. Over 20 years, you’ll have spent over $26,000 just keeping the lights on and the water running.
The Real Retirement Budget-Buster: Healthcare
Okay, I want to be gentle here because this section is genuinely scary — but being surprised by it in your 70s is scarier. Let’s just look at it directly.
For a couple retiring at 65, healthcare over 20 years breaks into two big buckets:
- Medical co-pays, prescriptions, and insurance premiums: ~$550,000 over 20 years (growing at 4%/year)
- Long-term care (home aides, memory care, assisted living): ~$654,000 over 20 years
Together, that’s over $1.2 million in healthcare-related costs for a typical couple. And here’s the uncomfortable truth: most people’s retirement savings don’t account for long-term care at all.
| 🏥 What Does Long-Term Care Actually Cost? The national median for a private room in a nursing home is over $9,700/month today. Assisted living facilities average around $4,500–$6,000/month. Home health aides typically run $25–$35/hour. Even part-time home care can easily exceed $3,000/month. These costs also grow — historically at 3% or more per year. |
My neighbor hadn’t thought about any of this. Most people don’t. And it’s not because they’re irresponsible — it’s because nobody walks you through these numbers in a friendly, human way. They just show up as a crisis later.
So — Where Should You Retire? It Actually Matters A Lot.
This was the other part of my neighbor’s worry: where to retire. And honestly, this is one of the most powerful levers you can pull on your retirement finances.
Here’s what varies dramatically by state and city:
- State income tax on retirement income (some states have zero, others tax Social Security and pensions heavily)
- Property taxes (can be 5–10x different between states)
- Cost of living and grocery prices
- Medicare supplement plan pricing (varies by region)
- Long-term care facility costs (can vary by 30–40% between states)
- Weather — which affects both utilities and health outcomes
| State | Income Tax on Retirement | Avg. Property Tax Rate | Cost of Living vs. US Avg. |
| Florida | None | 0.89% | ~2% above average |
| Texas | None | 1.60% | ~3% below average |
| Tennessee | None (as of 2021) | 0.67% | ~10% below average |
| Arizona | Low (2.5% flat) | 0.62% | ~3% above average |
| New York | Up to 10.9% | 1.72% | ~25% above average |
| California | Up to 13.3% | 0.76% | ~38% above average |
| Wyoming | None | 0.57% | ~4% below average |
The difference between retiring in a high-tax, high-cost state versus a tax-friendly one can easily add up to $200,000–$400,000 over a 20-year retirement. That’s not a small number.
| 🗺️ Location Can Be Worth Hundreds of Thousands Retiring in Tennessee vs. New York, for example, could save a couple over $300,000 in state income taxes alone over 20 years — before even accounting for the difference in property taxes and cost of living. |
When Should You Actually Retire? Timing Is Everything.
My neighbor also asked: “Is 65 still the right age?” The honest answer is — it depends on your math, not a number on a calendar.
Here’s what changes dramatically based on when you retire:
- Social Security benefit: Delaying from 62 to 70 can increase your monthly check by 76%
- Medicare eligibility starts at 65 — retiring before that means finding private coverage, which can run $800–$1,500+/month per person
- Each additional year of work = one less year of drawing down savings + one more year of contributions
- Working until 67 instead of 62 can increase your sustainable withdrawal rate by 30–40%
| ⏰ The Powerful Math of Waiting Just 3 Years A couple with $800,000 saved at 62 could stretch that to $1.1M+ by 65 with continued modest contributions and market growth. Plus, they’d receive ~25% more in annual Social Security payments. That gap funds years of retirement. |
Expenses People Forget Until It’s Too Late
Before I wrap up, here are the costs that consistently blindside retirees — things that never make it onto the initial planning spreadsheet but absolutely should:
- 🚗 Car replacement
The average American replaces their car every 6–8 years. At retirement, you might go through 2–3 more vehicles. Budget $25,000–$45,000 per car, plus higher insurance as you age.
- 👨👩👧 Adult children and grandchildren
This one is deeply personal, but statistically, over 60% of retirees provide some financial support to adult children or grandchildren — weddings, college, emergencies. Budget something, even if you hope not to use it.
- 🛁 Home renovations for aging in place
Grab bars, ramp installations, walk-in showers, wider doorways — making your home safe and comfortable as mobility changes can cost $10,000–$50,000 or more. Most people never plan for this.
- 📋 Funeral and estate costs
The average funeral today costs $8,000–$12,000. Add probate and legal fees, and end-of-life costs for a couple can easily reach $30,000+. Pre-planning and pre-paying is often the smartest financial move you can make in your 60s.
- 📈 Inflation on everything else
At 3.5% annual inflation, prices double roughly every 20 years. The groceries that cost $2,738/month at 65 will cost over $5,400/month by 85. This is the silent tax on every fixed-income retiree.
So What Can You Actually Do About It?
After that driveway conversation, I shared some of this with my neighbor over coffee the next morning. Their reaction wasn’t panic — it was relief. Because finally having real numbers, even scary ones, is so much better than a vague sense of dread.
Here’s what I told them — and what I’d tell anyone in the same situation:
- Run your own numbers. Don’t use a generic “70% of pre-retirement income” estimate. Build a real expense-by-expense projection.
- Account for inflation in every category, not just overall. Healthcare and property taxes inflate much faster than general prices.
- Think hard about where you’ll live. The state you retire in is a financial decision worth hundreds of thousands of dollars.
- Plan for long-term care now. Whether it’s insurance, savings, or family planning — avoiding this conversation is the most expensive thing you can do.
- Don’t retire on a date. Retire on a number. Know what you need, then choose your date accordingly.
| 🧮 Ready to Run Your Own Numbers? The free retirement expense calculator at Ibyfin.com walks you through each category — housing, healthcare, utilities, taxes, travel, and more — and helps you build a realistic projection based on your actual life. It takes about 10 minutes and gives you something you can actually act on. |
Retirement isn’t a destination you stumble into — it’s a plan you build deliberately. And the earlier you look at the real numbers, the more choices you have.
My neighbor left our coffee chat with a list of things to research and a plan to sit down with a financial advisor. That’s a win. Sometimes all it takes is someone laying out the numbers without judgment — and a good cup of coffee.
— Written from experience and a driveway conversation that stuck with me.
© Ibyfin.com | For informational purposes only. All figures are estimates and may vary based on individual circumstances, location, and market conditions. Consult a qualified financial advisor before making retirement decisions.
